Mesa (master): gallium: add #warning to mutex-based atomic implementation

[Keith Whitwell]

Module: Mesa
Branch: master
Commit: db93dcecc80a45e850b4594326fc453c950b54f5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=db93dcecc80a45e850b4594326fc453c950b54f5

Author: Keith Whitwell <keithw at vmware.com>
Date:   Fri Apr 17 10:17:59 2009 +0100

gallium: add #warning to mutex-based atomic implementation

Some builds end up picking this up.

---

 src/gallium/include/pipe/p_atomic.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/gallium/include/pipe/p_atomic.h b/src/gallium/include/pipe/p_atomic.h
index f2fe083..7698ac5 100644
--- a/src/gallium/include/pipe/p_atomic.h
+++ b/src/gallium/include/pipe/p_atomic.h
@@ -299,6 +299,7 @@ p_atomic_cmpxchg(struct pipe_atomic *v, int32_t old, int32_t _new)
  * Add an assembly port instead. It may abort and
  * doesn't destroy used mutexes.
  */
+#warning "using mutex-based fallback for pipe_atomic"
 
 struct pipe_atomic {
    pipe_mutex mutex;